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September Weather in Graestorp, Sweden

Last updated: August 27, 2025

In September, the average temperature in Graestorp, Sweden hovers around 13°C (55°F), with minimums dipping to -1°C (30°F) and maximums reaching 24°C (76°F). Expect 79 mm (3.1 in) of precipitation across about 14 days, contributing to a notably high average humidity of 86%.

September Temperature in Graestorp

In September in Graestorp, the average temperature is 13°C (55°F). Maximums can reach 24°C (76°F), while minimums can drop as low as -1°C (30°F). This diverse climate makes Graestorp an ideal destination for travelers seeking both mild days and chilly evenings.

September Weather in Graestorp: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Graestorp, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Graestorp, September typically has an average temperature of 13°C (55°F), with highs reaching up to 24°C (76°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec343236435261636155474034
Data source: Temperature data for Graestorp generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Graestorp

In Graestorp in September, the total precipitation amount is 79 mm (3.1 in) over a span of 14 days.

September Precipitation Trends in Graestorp

The chart displays monthly precipitation patterns in Graestorp, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Graestorp, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec435854356468768079825857
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Graestorp

In Graestorp in September humidity is 86%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket clinging to your skin, making travel quite uncomfortable and urging you to seek cooler, dryer spots.

September Average Humidity in Graestorp

This chart illustrates the average monthly humidity levels in Graestorp, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Graestorp is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%81%72%68%70%77%86%91%93%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Graestorp

In Graestorp in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Graestorp for better planning.

Maximum UV Index Levels in Graestorp for September

The chart shows the monthly maximum UV Index (UVI) for Graestorp in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Graestorp typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123467764211
Data source: Graestorp September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Graestorp Compares to Other Months

Weather in Graestorp varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Graestorp, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Graestorp, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)43 mm (1.7 inches)94%low
February Weather0°C (33°F)58 mm (2.3 inches)92%low
March Weather2°C (36°F)54 mm (2.1 inches)89%moderate
April Weather6°C (43°F)35 mm (1.4 inches)81%moderate
May Weather11°C (53°F)63 mm (2.5 inches)72%high
June Weather16°C (62°F)68 mm (2.7 inches)68%high
July Weather17°C (64°F)75 mm (3.0 inches)70%high
August Weather16°C (62°F)80 mm (3.1 inches)77%high
September Weather13°C (55°F)79 mm (3.1 inches)86%moderate
October Weather8°C (47°F)82 mm (3.2 inches)91%low
November Weather4°C (40°F)58 mm (2.3 inches)93%low
December Weather1°C (35°F)57 mm (2.3 inches)94%low

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